It is located in the Blue Ridge mountain chain that ends in Georgia.
Answer: D. its ability to resist being scratched by other substances.
Explanation
The degree of hardness in the mineral can be determined by the difficulty of minerals scratching each other or the use of a tool that can penetrate.minerals are very unique which makes it hard to scratch then,the process of scratching is not an easy one because it involves the ability of the mineral to break the bonds that are within it.
The Coase Theorem says that, in an economic transaction with externalities, if property rights are well defined and if the transaction costs are low enough, then the private solution is socially optimal, with no need for government intervention to correct the situation externality, which is a market failure. The government's only role would be to ensure that property rights are well defined and that free trade flows without transaction costs.
Coase's theorem, shows how the role of institutions, especially legal ones, are important for the proper functioning of the market economy.
Facts are agreed-upon statements; theories are ideas.
<h3>Does a theory summarize and explain facts?</h3>
A theory not only explains known facts; it also allows scientists to make predictions of what they should observe if a theory is true. Scientific theories are testable. New evidence should be compatible with a theory. If it isn't, the theory is refined or rejected.
<h3>What is a theory statement?</h3>
A theoretical statement says something about the values of one or more variables, although it is generally thought of as expressing something about the relationship between two or more variables (e.g., “The more television a child sees, the more aggressive the child will act”).
Learn more about theory statement here:
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brainly.com/question/24075103</h3><h3 /><h3>#SPJ4</h3>
Answer:
A) fixed-ratio
Explanation:
The fixed ratio is the ratio that represents the reinforcement schedule. Here the delivery of the reinforcement could be done when the number of responses is completed and finished
Since in the given situation, it is mentioned that a toddler has learned about the jack and it wont be operate till she turns the hand crank approx and exact 10 mins
So this situation represents the fixed ratio
hence, the correct option is A
